IL175495A0 - Short pulse laser device - Google Patents

Short pulse laser device

Info

Publication number
IL175495A0
IL175495A0 IL175495A IL17549506A IL175495A0 IL 175495 A0 IL175495 A0 IL 175495A0 IL 175495 A IL175495 A IL 175495A IL 17549506 A IL17549506 A IL 17549506A IL 175495 A0 IL175495 A0 IL 175495A0
Authority
IL
Israel
Prior art keywords
laser device
pulse laser
short pulse
short
pulse
Prior art date
Application number
IL175495A
Other versions
IL175495A (en
Original Assignee
Femtolasers Produktions Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Femtolasers Produktions Gmbh filed Critical Femtolasers Produktions Gmbh
Publication of IL175495A0 publication Critical patent/IL175495A0/en
Publication of IL175495A publication Critical patent/IL175495A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1112—Passive mode locking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/061—Crystal lasers or glass lasers with elliptical or circular cross-section and elongated shape, e.g. rod
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08059—Constructional details of the reflector, e.g. shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0811—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094038—End pumping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
    • H01S3/1625—Solid materials characterised by an active (lasing) ion transition metal titanium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1631—Solid materials characterised by a crystal matrix aluminate
    • H01S3/1636—Al2O3 (Sapphire)

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
IL175495A 2003-11-13 2006-05-09 Short pulse laser device IL175495A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0182703A AT412829B (en) 2003-11-13 2003-11-13 SHORT PULSE LASER DEVICE
PCT/AT2004/000336 WO2005048419A1 (en) 2003-11-13 2004-10-04 Short pulse laser device

Publications (2)

Publication Number Publication Date
IL175495A0 true IL175495A0 (en) 2006-09-05
IL175495A IL175495A (en) 2011-03-31

Family

ID=33494531

Family Applications (1)

Application Number Title Priority Date Filing Date
IL175495A IL175495A (en) 2003-11-13 2006-05-09 Short pulse laser device

Country Status (11)

Country Link
US (1) US7903705B2 (en)
EP (2) EP1683242B1 (en)
JP (2) JP4750711B2 (en)
KR (1) KR101166102B1 (en)
CN (1) CN1883086B (en)
AT (2) AT412829B (en)
BR (1) BRPI0416550A (en)
CA (1) CA2545342C (en)
DE (1) DE502004012270D1 (en)
IL (1) IL175495A (en)
WO (1) WO2005048419A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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KR100542969B1 (en) * 2005-03-18 2006-01-20 (주) 광진화학 Method of refining high-purity phosphoric acid continuously using deserted liquid from process
US7839905B2 (en) * 2005-12-09 2010-11-23 Massachusetts Institute Of Technology Carrier-envelope phase shift using linear media
US8018979B2 (en) * 2007-10-04 2011-09-13 Femtolasers Produktions Gmbh Mode-locked short pulse laser resonator and short pulse laser arrangement
DE102008022724B4 (en) 2008-05-06 2010-02-11 Freie Universität Berlin Pulse shaper and infrared laser with pulse shaper
ES2544269T3 (en) * 2011-09-05 2015-08-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of gas lasers with resonance tubes and deflection means individually adjustable
DK2565996T3 (en) 2011-09-05 2014-01-13 Alltec Angewandte Laserlicht Technologie Gmbh Laser device with a laser unit and a fluid container for a cooling device of the laser unit
ES2438751T3 (en) 2011-09-05 2014-01-20 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Device and procedure for marking an object by means of a laser beam
EP2564972B1 (en) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of lasers, deflection means and telescopic means for each laser beam
ES2544034T3 (en) 2011-09-05 2015-08-27 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with at least one gas laser and one thermodisipator
ES2530070T3 (en) * 2011-09-05 2015-02-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of individually adjustable lasers and sets of deflection means
DK2565994T3 (en) 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
EP2564973B1 (en) * 2011-09-05 2014-12-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of lasers and a combining deflection device
EP2787582A1 (en) * 2013-04-05 2014-10-08 Proton Laser Applications, S.L. Optical pulse generator
US9404800B2 (en) * 2013-10-11 2016-08-02 The University Of Hong Kong Wavelength-encoded tomography
DE102014007159B4 (en) * 2014-05-15 2017-04-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and arrangement for the spectral broadening of laser pulses for non-linear pulse compression
US11466316B2 (en) 2015-05-20 2022-10-11 Quantum-Si Incorporated Pulsed laser and bioanalytic system
US10605730B2 (en) 2015-05-20 2020-03-31 Quantum-Si Incorporated Optical sources for fluorescent lifetime analysis
KR101682397B1 (en) 2015-10-30 2016-12-05 광주과학기술원 High-power femtosecond laser apparatus
CN106129787A (en) * 2016-08-24 2016-11-16 中国科学院西安光学精密机械研究所 Mode-locked fiber laser based on Herriott pool
BR112019012069A2 (en) 2016-12-16 2019-11-12 Quantum-Si Incorporated compact beam targeting and modeling set
CA3047133A1 (en) * 2016-12-16 2018-06-21 Quantum-Si Incorporated Compact mode-locked laser module
CN110521073B (en) * 2017-02-23 2022-06-14 马克斯-普朗克科学促进学会 Pulse laser device and method for establishing laser pulse based on Kerr lens mode locking
CN112424587A (en) 2018-06-15 2021-02-26 宽腾矽公司 Data acquisition control for advanced analytical instruments with pulsed light sources
CN109407332B (en) * 2018-12-10 2020-06-09 中国科学院上海光学精密机械研究所 Dynamic chromatic aberration compensation device for broadband laser system
EP3708289A1 (en) * 2019-03-11 2020-09-16 FRONIUS INTERNATIONAL GmbH Beamforming and deflection lens for a laser processing device and method for machining a workpiece by means of a laser beam
AU2020294144A1 (en) 2019-06-14 2022-01-27 Quantum-Si Incorporated Sliced grating coupler with increased beam alignment sensitivity
KR20210025165A (en) 2019-08-26 2021-03-09 삼성디스플레이 주식회사 Laser light source and laser crystallization apparatus
CN110763436A (en) * 2019-11-11 2020-02-07 中国工程物理研究院激光聚变研究中心 Optical fiber dispersion measurement method and system based on dual-wavelength mode-locked optical fiber laser
EP3907836A1 (en) * 2020-05-08 2021-11-10 Université de Neuchâtel Mode-locked laser comprising a dichroic pump mirror adapted to reflect the laser wavelengths of a polarized light and transmit the pump wavelength having a different polarization
CN112433353A (en) * 2020-09-30 2021-03-02 天津大学 Optical time domain extending device based on prism refraction dispersion
US20220219259A1 (en) * 2021-01-13 2022-07-14 Coherent, Inc. Spectrally broadening ultrashort-pulse compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU214659B (en) * 1993-08-23 1998-04-28 Szilárdtestfizikai Kutatóintézet Dispersive dielectric mirror and method of design of the same
US5701327A (en) * 1996-04-30 1997-12-23 Lucent Technologies Inc. Saturable Bragg reflector structure and process for fabricating the same
AT405992B (en) * 1996-09-06 2000-01-25 Stingl Andreas Dipl Ing SHORT-PULSE LASER DEVICE WITH PASSIVE MODE COUPLING
AT410732B (en) * 1999-07-07 2003-07-25 Femtolasers Produktions Gmbh DISPERSIVE MULTI-LAYER MIRROR
AT411411B (en) * 2002-05-17 2003-12-29 Femtolasers Produktions Gmbh SHORT-PULSE LASER DEVICE WITH PREFERRED PASSIVE MODE COUPLING AND MULTIPLE REFLECTION TELESCOPE FOR IT
US8040929B2 (en) * 2004-03-25 2011-10-18 Imra America, Inc. Optical parametric amplification, optical parametric generation, and optical pumping in optical fibers systems

Also Published As

Publication number Publication date
ATE500639T1 (en) 2011-03-15
CN1883086A (en) 2006-12-20
BRPI0416550A (en) 2007-02-27
IL175495A (en) 2011-03-31
JP4750711B2 (en) 2011-08-17
KR101166102B1 (en) 2012-07-23
CA2545342A1 (en) 2005-05-26
EP2262065A1 (en) 2010-12-15
DE502004012270D1 (en) 2011-04-14
AT412829B (en) 2005-07-25
JP2007511079A (en) 2007-04-26
US7903705B2 (en) 2011-03-08
ATA18272003A (en) 2004-12-15
KR20060123311A (en) 2006-12-01
CN1883086B (en) 2013-09-25
EP1683242A1 (en) 2006-07-26
CA2545342C (en) 2012-11-27
US20070086493A1 (en) 2007-04-19
JP5144740B2 (en) 2013-02-13
EP1683242B1 (en) 2011-03-02
WO2005048419A1 (en) 2005-05-26
JP2011071549A (en) 2011-04-07

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Legal Events

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MM9K Patent not in force due to non-payment of renewal fees